Message ID | 20200522121524.4161539-3-noltari@gmail.com |
---|---|
State | Accepted |
Delegated to: | Miquel Raynal |
Headers | show |
Series | mtd: rawnand: brcmnand: support v2.1-v2.2 controllers | expand |
On 5/22/2020 5:15 AM, Álvaro Fernández Rojas wrote: > Only v3.3-v5.0 have a different CS0 layout. > Controllers before v3.3 use the same layout for every CS. > > Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") > Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com>
On Fri, 2020-05-22 at 12:15:21 UTC, =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= wrote: > Only v3.3-v5.0 have a different CS0 layout. > Controllers before v3.3 use the same layout for every CS. > > Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") > Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> > Acked-by: Florian Fainelli <f.fainelli@gmail.com> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 6a08dd07b058..72b268d8e3a4 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -606,8 +606,9 @@ static int brcmnand_revision_init(struct brcmnand_controller *ctrl) } else { ctrl->cs_offsets = brcmnand_cs_offsets; - /* v5.0 and earlier has a different CS0 offset layout */ - if (ctrl->nand_version <= 0x0500) + /* v3.3-5.0 have a different CS0 offset layout */ + if (ctrl->nand_version >= 0x0303 && + ctrl->nand_version <= 0x0500) ctrl->cs0_offsets = brcmnand_cs_offsets_cs0; }
Only v3.3-v5.0 have a different CS0 layout. Controllers before v3.3 use the same layout for every CS. Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> --- v4: no changes. v3: no changes. v2: fix commit log. drivers/mtd/nand/raw/brcmnand/brcmnand.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)